| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 8370.0 | USD | 20201121 |
| Unknown | China national standards | MT | 150.0 | USD | 20201121 |
| Unknown | China national standards | MT | 120.0 | USD | 20201121 |
| Unknown | China national standards | MT | 630.0 | USD | 20201121 |
| Unknown | China national standards | MT | 560.0 | USD | 20201121 |
| Unknown | China national standards | MT | 2310.0 | USD | 20201121 |
| Unknown | China national standards | MT | 6690.0 | USD | 20201121 |
| Unknown | China national standards | MT | 4300.0 | USD | 20201120 |
| Unknown | China national standards | MT | 1350.0 | USD | 20201120 |
| Unknown | China national standards | MT | 90.0 | USD | 20201120 |